net/tcp: Limit TCP_AO_REPAIR to non-listen sockets

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Listen socket is not an established TCP connection, so
setsockopt(TCP_AO_REPAIR) doesn't have any impact.

Restrict this uAPI for listen sockets.

Fixes: faadfaba5e ("net/tcp: Add TCP_AO_REPAIR")
Signed-off-by: Dmitry Safonov <dima@arista.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Dmitry Safonov 2023-12-04 19:00:42 +00:00 • committed by Paolo Abeni

parent da7dfaa6d6

commit 965c00e4ea

1 changed files with 6 additions and 0 deletions

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net/ipv4/tcp.c

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